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Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

56°F

13°C

Humidity 72%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 01 Mar 06:00 AM PST
Extended Forecast for

13 Miles NE Mount Hamilton CA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 62. West southwest wind around 6 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 38. West southwest wind 6 to 8 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. West southwest wind 5 to 8 mph becoming north northwest in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West wind around 9 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. West wind around 7 mph becoming north northwest in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 62. West southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 38. West southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 56. West southwest wind 5 to 8 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 39. West wind around 9 mph.
Tuesday
Sunny, with a high near 62. West wind around 7 mph becoming north northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 58.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Mount Hamilton CA
 37.49°N 121.48°W (Elev. 2799 ft)
1:21 am PST Mar 1, 2026
6am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database